UTC date
2029-04-23
📚 Holiday countdown
An April 23 UTC countdown for World Book Day reading programs, school calendars, libraries, and publishing campaigns.
Countdown
Target: Apr 23, 2029, 00:00:00
Local target
Apr 23, 2029, 00:00:00
UTC target
23/04/2029 00:00:00 UTC
Unix seconds
1871596800
Unix milliseconds
1871596800000
World Book Day 2029 is counted down to Monday, April 23, 2029 at 12:00 AM UTC. The canonical URL keeps the year in the path, so World Book Day 2029 and World Book Day 2030 are separate target-date pages.
2029-04-23
Fixed calendar date: April 23.
Share this fixed holiday page when the date is public; use the custom countdown for private launches and deadlines.